With the addition of the variable
`om_enable_rabbitmq_high_availability`, this feature in the upgrade
task should be brought back. It is also now used in the deploy task. The
`ha-all` policy is cleared only when
`om_enable_rabbitmq_high_availability` is set to `false`.

Change-Id: Ia056aa40e996b1f0fed43c0f672466c7e4a2f547

Since RMQ 3.8 we can use rolling upgrade [1].

Depends-On: https://review.opendev.org/c/openstack/kolla/+/872393

[1]: https://www.rabbitmq.com/upgrade.html#rolling-upgrades

Change-Id: If6a7c6c12d9226a2406728108b3c87b3485ac55f

Closes-Bug: #2005119
Change-Id: I542f7ae19b4400355b04854f42a1d1802a6efeea

Since CVE-2022-29404 is fixed [1,2] the default value for the
LimitRequestBody directive in the Apache HTTP Server has been changed
from 0 (unlimited) to 1 GiB. This limits the size of images (for
example) uploaded in Horizon. This change add the ability to
configure the limit.

1. https://access.redhat.com/articles/6975397
2. https://ubuntu.com/security/CVE-2022-29404



Closes-Bug: #2012588
Change-Id: I4cd9dd088cbcf38ff6f8d188ebcc56be7d9ea1c9
Signed-off-by: Maksim Malchuk <maksim.malchuk@gmail.com>

As reported in bug #1914814, common ways to generate ceph config files
result in files that have leading tabs. These tabs make Kolla Ansible's
ini parser unhappy, so add a note to remind users to remove them.

Closes-Bug: #1914814
Change-Id: I4b06eae75bf238f2f093bfb76ba37c7f75dfd616

Make sure to actually test IPv6 connectivity to our test instance in the
IPv6 jobs.

Change-Id: I7845448804e191af356e82f8ad33c563ffd8ebd5

Change-Id: I54e68a3002d69f7b1be2704259c6a072f81aa586

Closes-Bug: #2012654

Change-Id: I9735b4409a48d80851cbc26a9edbf370af1d45bf

Following ideas here:
https://wiki.openstack.org/wiki/Large_Scale_Configuration_Rabbit

Make sure old messages with no consumer are dropped after the message
TTL of 10 mins, longer than the 1 min RPC timeout.
Also ensure queues expire after an hour of inactivity, so queues from
removed nodes or renamed nodes don't grow over time.

Change-Id: Ifb28ac68b6328adb604a7474d01e5f7a47b2e788

Adds two new flags to alter behaviour in RabbitMQ:
    * `rabbitmq_message_ttl_ms`, which lets you set a TTL on messages.
    * `rabbitmq_queue_expiry_ms`, which lets you set an expiry time on queues.
See https://www.rabbitmq.com/ttl.html for more information on both.

Change-Id: I51ca37ffbb1bb5c07f2d39873f0f33ca20263f2a

Related-Bug: #2007142

Change-Id: I9ce2a9ce5413e77625201f3986967e31a679ad9c

Change-Id: I1649a389bdc3977b936402c3ce3e55056d74ba08

Change-Id: Icf1a30e8da7f71a8bcf2a9cc35a8d006e7a59f8d

With the new ``neutron_ovn_availability_zones`` parameter it is possible
to define network availability zones for OVN. Further details can be found
in the Neutron OVN documentation:
https://docs.openstack.org/neutron/latest/admin/ovn/availability_zones.html#how-to-configure-it

Change-Id: I203e0d400a3218d0b4a41f2a948207032c4febec

deployments

This allows services to work with etcd when coordination is enabled
for TLS internal deployments. Without this fix, we fail to connect to
etcd with the coordination backend and the service itself crashes.

Change-Id: I0c1d6b87e663e48c15a846a2774b0a4531a3ca68

Partial-Bug: #1930109

Change-Id: I383b2b5a139d24a419145473b66a34c06e32060a

CentOS Storage SIG rpms have a recommended install
section that installs podman - let's stop doing that.

Ceph is also suffering from the enormous open files
ulimit that EL9 defaults to - let's set a default
in docker engine for now.

Change-Id: I41f39f520dfecec307ad3b86e1e0363570198e42

This is to allow us to customize for CI.

Change-Id: Ie45860fa2228c21ce45ac8118267fb8304129802